package com.its.service;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

@Service
public class HelloService {
    @Autowired
    private RestTemplate restTemplate;


    @HystrixCommand(fallbackMethod = "hiError")
    public String hiString(String name) {
        return  restTemplate.getForObject("http://eureka-client/hi?name="+name, String.class);
    }

    public  String hiError(String name) {
        return "hi，"+name+",sorry error";
    }

}
